Short easy logic riddles for teens

When is your uncle's sister not your aunt?

Wash it and it isn't clean. Don't wash it and then it's clean. What I Am?

When does Halloween come before Valentine's day?

A boy fell off a 30 meter ladder but did not get hurt. Why not?

When you don't have me, you want me, but when you do have me, you want to give me away. What am I?

Four children and their pet dog were walking under a small umbrella. But none of them became wet. How?

Johnny‘s mother had three children. The first child was named April. The second child was named May. What was the third child‘s name?

Which vehicle is spelled the same forwards and backwards?

I am a nut with a whole. What am I?

Two baseball teams played a game. One team won but no man touched base. How could that be?